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Solar Energy, A Complement To FTA - Satellite TV Technology (1727) - Nairaland

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UPS Back-up, Also A Complement To FTA / FTA Frequency / Cctv Installation A Complement To Fta And Solar Energy (2) (3) (4)

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Re: Solar Energy, A Complement To FTA by gifted65: 5:25am On Jun 01
100a each

Whatsapp: zero eight 14 598 zero 362

Folanky:


Price?
How many AH
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 6:09am On Jun 01
grin grin grin grin

Hybrid600:
This man!!!! Well done.
You suppose be Deye brand ambassador ๐Ÿ˜Ž
Are Deye batteries on par with pylontec batteries?

1 Like

Re: Solar Energy, A Complement To FTA by jonescosmos(m): 6:11am On Jun 01
You should be good to go if the Peak Load + AC Charging Power is within 30KW


swagifted:
e get house wey i de plan two of these 60kwh towers, but with 30kw inv instead of 50kw
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 6:13am On Jun 01
Check Gudu Market, just that they usually don't have varieties, I buy from Lagos most times.

swagifted:
Where can i find this large trunking
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 6:14am On Jun 01
Nope, It's Commercial.

swagifted:
is this a residential setup?
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 6:18am On Jun 01
Oh yes, it is. <5ms switchover time made a huge impact from the former setup where equipment might reboot while inverter switches sources.

Hybrid600:

The best back up for IT equipments...


Re: Solar Energy, A Complement To FTA by swagifted(m): 7:32am On Jun 01
jonescosmos:
You should be good to go if the Peak Load + AC Charging Power is within 30KW


worst comes to worse, two units of 30kw. For redundancy
Re: Solar Energy, A Complement To FTA by isangjohnson: 7:41am On Jun 01
gifted65:
100a each

Whatsapp: zero eight 14 598 zero 362

Boss, you don't want us to know the price of your battery? grin

2 Likes

Re: Solar Energy, A Complement To FTA by jonescosmos(m): 7:48am On Jun 01
Not recommended, except you are going to populate the MPPTS on both 30KW Units with equal PV Strings. If not, just do 50KW x1 Unit.

Consequences of not doing the bolded will lead to both systems misunderstanding battery status. If both are not balanced in all PV inputs, the unit with less PV will always drain from battery to compensate consumption while the unit with more PV will always pump power to the battery compensate the power that it's brother is sucking. Leading to a misunderstanding of the Battery Status by Parallel Module.

swagifted:
worst comes to worse, two units of 30kw. For redundancy

1 Like

Re: Solar Energy, A Complement To FTA by Valto(m): 9:24am On Jun 01
Valto:
12v 100ah 1280kwh @310k with 100A Bluetooth bms
12v 172ah 2.2kw lifepo4 lithium battery @499k with 120A Bluetooth bms
48v 300ah 15360kwh lifepo4 lithium battery available @2.8m/2.9m/3m
48v 172ah 8857kwh lifepo4 lithium battery available @1.7m
24v 172ah 4.4kwh lifepo4 lithium battery available @899k

24v 300ah 7,680kwh lifepo4 lithium battery @1.550m
12v 280ah 3,584kwh lifepo4 lithium battery available @700k
12v/24v 1600w, 2000w pure sine wave sachet inverter available 65k/85k
12v/24v 20A dedicated lifepo4 lithium battery charger available

whatsapp me 08020574628 or telegram@vvalto

5 Likes

Re: Solar Energy, A Complement To FTA by SaintUlot: 9:45am On Jun 01
FOR SALE

This 12v pure sine wave inverter has the capacity to power 4 freezers @ the same time.

Capacity: 6000w Surge capacity and 2750w Actual capacity

It is a Non-grid tied Inverter. It powers Inductive and non-inductive loads seamlessly.

In the test video below, I used it to power all these appliances @ the same time:

๐Ÿ‘‰ One normal freezer
๐Ÿ‘‰ 1hp pumping machine
๐Ÿ‘‰charge spare battery
๐Ÿ‘‰ one 32inch TV with Decoder
๐Ÿ‘‰ 2 medium sized fans
๐Ÿ‘‰1 big ox fan

Then I switched off only the pumping machine to plug in the 1200w pressing iron


I have just one left, If you are interested in buying it, call or WhatsApp 08035537864



https://www.youtube.com/watch?v=0Rap3bnI07g
Re: Solar Energy, A Complement To FTA by Iinnov8: 9:58am On Jun 01
mahkanjuh:

Please, this still available

Yes it is
Re: Solar Energy, A Complement To FTA by Iinnov8: 10:42am On Jun 01
Latest review on our Offgrid 3000w EASun Pure Sine wave inverter.

Below video shows the inverter powering a 0.75hp water pumping machine. The machine pulled nearly 1,300w from the inverter on startup and for a few seconds, then stabilizes at around 1,112w. Sscreenshots of satisfactory chats from the customer also attached

However, to power such load, i will advise that you place a standing fan behind the inverter to support the inverter's cooling system. Also, power such load during peak sunlight/solar harvest and for short periods so that it doesn't drain your battery(ies) dangerously

Price: 96,000
Warranty: 6months
Location: Lagos. Fast delivery/waybill within and outside Lagos


https://www.youtube.com/watch?v=wEsjL_E-Rjg&t=3s

Re: Solar Energy, A Complement To FTA by Iinnov8: 10:50am On Jun 01
60A Powmr MPPT Solar Charge Controller available.

Comes with free DC digital voltage meter worth 3,000

Price: 99,000 firm

1 Like

Re: Solar Energy, A Complement To FTA by olopan(m): 11:08am On Jun 01
Good morning Everyone and happy new month to you all,

Its being a few moon i came online o.

Happy to see everything is proceeding well. I greet una specially.

1 Like

Re: Solar Energy, A Complement To FTA by jonescosmos(m): 1:41pm On Jun 01
They're pure Deye Batteries, no combos. It appears the Deye Lithium Batteries are better built than the overrated Pylontec Batteries.

I will post a take apart video of both soon.


Hybrid600:
This man!!!! Well done.
You suppose be Deye brand ambassador ๐Ÿ˜Ž
Are Deye batteries on par with pylontec batteries?

5 Likes

Re: Solar Energy, A Complement To FTA by olopan(m): 2:35pm On Jun 01
Very interested to see the Deye, i work with Pylontech often, and I have taken apart a couple of them, The types of the ones used in the Pylontech are quite unique, so to speak.

jonescosmos:
They're pure Deye Batteries, no combos. It appears the Deye Lithium Batteries are better built than the overrated Pylontec Batteries.

I will post a take apart video of both soon.


Re: Solar Energy, A Complement To FTA by Obnoxious2001(m): 7:53pm On Jun 01
gifted65:
I just purchased Tubular batteries, to replace my 6 months old 2 pcs of croc lead acid batteries, till date it still carries us till break, just wanted to upgrade as the money was available before rhe tubular battery price go increase again.

I intend to sell it.
Location is delta
How much
Re: Solar Energy, A Complement To FTA by swagifted(m): 9:02pm On Jun 01
jonescosmos:
They're pure Deye Batteries, no combos. It appears the Deye Lithium Batteries are better built than the overrated Pylontec Batteries.

I will post a take apart video of both soon.


is the 48v deye battery compatible with victron?
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 7:35am On Jun 02
Of course, I remember that I stumbled upon a compatibility list that was published by Victron some times ago.

swagifted:
is the 48v deye battery compatible with victron?
Re: Solar Energy, A Complement To FTA by AllyPolly: 8:35am On Jun 02
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!

20 Likes 2 Shares

Re: Solar Energy, A Complement To FTA by tivta(m): 9:09am On Jun 02
AllyPolly:
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!


@valto come and defend yourself oh, this is really bad yet we are shouting buy Nigerian to save the naira.

7 Likes

Re: Solar Energy, A Complement To FTA by oladele239(m): 9:43am On Jun 02
twinskenny:
I have this Mopower 24v inverter gathering dust in my office


Working perfectly.

Any taker? Am looking for 110k

08051355133

WhatsApp

How many kva
Re: Solar Energy, A Complement To FTA by TechGeek777: 10:38am On Jun 02
AllyPolly:
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!

Although Valto has not yet said anything about this, but his Last seen: 9:21am.

@Valto please come and tell us what really happened, else we will take all he's saying to be true.

2.8m in this economy is not small money.

Remember one bad review will create bad impression about you and thereby reduce sales.

@Isangjohnson has long been saying no Grade A, or could this be bug/issue with JBD BMS?

If it's JBD BMS fault, better start using JK BMS to avoid future occurrence.

We wait for you response on this!

1 Like

Re: Solar Energy, A Complement To FTA by Valto(m): 11:04am On Jun 02
AllyPolly:
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!

good morning. we last chatted on 27th April about the bms not connecting on your phone, which i later learned from your installer dam4reey that it later started connecting. i also discussed about voltage parameters settings issues with him, which i honestly believed every issue has been resolved. i am quite surprised that u are posting this review this morning without reaching out to me for over 35days! about any recent issues. i could have easily swapped the bms, or better still replace the entire battery, if u had reached to me recently about any issues still persisting.
this issue seem strictly BMS ish, not about cell Grade!

5 Likes

Re: Solar Energy, A Complement To FTA by Valto(m): 11:10am On Jun 02
TechGeek777:


Although Valto has not yet said anything about this, but his Last seen: 9:21am.

@Valto please come and tell us what really happened, else we will take all he's saying to be true.

2.8m in this economy is not small money.

Remember one bad review will create bad impression about you and thereby reduce sales.

@Isangjohnson has long been saying no Grade A, or could this be bug/issue with JBD BMS?

If it's JBD BMS fault, better start using JK BMS to avoid future occurrence.

We wait for you response on this!
issue will be resolved. it seems Bms issue /setting issue.. not about cells Grade. JBD is equally a very good Bms. u just have to get the settings right. JK is also good, i have started coupling with it too.

2 Likes 1 Share

Re: Solar Energy, A Complement To FTA by casualobserver: 11:17am On Jun 02
mctfopt:


Thanks for the reply, but when you said you've done it, thought you exceeded the maximum VoC of your system. In this Growatt scenario, we want to have someone exceed slightly the maximum VoC to see what happens.

Why take the risk exceeding the Voc, when you can just over panel with parallel strings? And have a wider power curve?

Growatt spf5000 are well known to handle overpanelling so long as you donโ€™t exceed the voc. Some guy even had 15kw on his spf5000.

Just overpanel with parallel strings with a lower safer VOC

This guy below had 2x 4k parallel strings on his spf5000, thatโ€™s just one example.


https://www.youtube.com/watch?v=R7HEgWrUaew?si=3up4DBjRuj29-mHS



https://www.youtube.com/watch?v=4CaKsKHIk18?si=4Ga6mNiVmGsxMCQW

1 Like

Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:25am On Jun 02
AllyPolly:
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!


Yikes.
Re: Solar Energy, A Complement To FTA by brightk(m): 11:46am On Jun 02
casualobserver:


Why take the risk exceeding the Voc, when you can just over panel with parallel strings? And have a wider power curve?

Growatt spf5000 are well known to handle overpanelling so long as you donโ€™t exceed the voc. Some guy even had 15kw on his spf5000.

Just overpanel with parallel strings with a lower safer VOC

This guy below had 2x 4k parallel strings on his spf5000, thatโ€™s just one example.


https://www.youtube.com/watch?v=R7HEgWrUaew?si=3up4DBjRuj29-mHS



https://www.youtube.com/watch?v=4CaKsKHIk18?si=4Ga6mNiVmGsxMCQW
what is the max input current on thhis model be it stc or imp.
Re: Solar Energy, A Complement To FTA by casualobserver: 11:53am On Jun 02
brightk:
what is the max input current on thhis model be it stc or imp.

I am not sure what the SPF5000 can handle (early models say 18, later models 22) but the SPF6000es which is rated for 16A on each MPPT can handle 60A. This is direct from Growatt engineer. The bottom line with growatts and many (not all) inverters and SCCs is do not exceed VOc under any condition but there is often a lot of wiggle room on current side.

Visit www.amosplanet.Org for more info on Growatts. It is a blog run by a Growatt engineer.
I think two 3.5-4K strings in parallel on an spf5000 is a sweet spot. It should give reasonable to good output in bad weather and will have a broader output curve and wonโ€™t waste too much power in sunny weather

2 Likes

Re: Solar Energy, A Complement To FTA by yesloaded: 12:59pm On Jun 02
AllyPolly:
This is my personal and honest review about Valto.
I bought a 15kwh LiFePO4 battery at 2.8M from him April this year, which is supposed to have a "Premium BMS". This system was installed by Dam5Reey1 (God bless this man).
We had other options (with communication and better features) but then, we thought let's patronize our naija guy, a decision which i have come to regret.
During the process of installation it was almost like we were chasing this guy to give answers to necessary questions on battery (it is always single to few words without clear instructions). Just on the third/forth day after installation, the BMS began to misbehave (we were unable to view the battery readings on the provided mobile app). The only "solution" he came up with was an image of battery voltage reading with respective battery equal. Is this what I paid for?.
He even asked sarcastically that "is the battery not working?". Which means since the battery "is working", i should forget issue of the BMS, who does that?

Is a functioning BMS not part of what I paid for?
He never provided any working solution to the problem till today neither did he checkup to see if the issue has been resolved or even ask how the battery is doing.

I woke up today with the system off due to low battery because I was unable to check the status of the battery. I am not even a heavy user. I use only 1 TV (during the day), 2 fan, and my Freezer (not always on), with few bulbs.

I am leaving this out here for others to see. If i had seen a review like this, i would not have gone ahead with the purchase.
You might have a different encounter but this is my personal experience with his much talked about "Grade A" cells!


Hello Allypolly, I quite understand that buyers will feel bad when they feel like they are not getting the result they want but valto is not someone who will sell a bad product to you. Sometimes unexpected happens but we can always resolve it if we want I have lots of people who purchased battery from the same valto and so far so good no single complaint because they are enjoying the batteries. I personally chatted with him to know his side of story and from his explanation, it's BMS issue & even promised replacement where necessary. A dubious person will not offers such. Kindly chat him privately or on this thread to see how the both of you can resolve the issue amicably and do give us update as it goes.


Thanks

3 Likes

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